There are many good guides to be found online showing you the best way to use the tool:

with Unibox

See the instruction manual below

Available in a set of 4

Överfyllnadsslang Dellorto 13612 — leder bort överskottsbränsle från förgasaren

Bromssystem Komplett Universal 2PN100 WP Guld bundle There are many good guidesAre you rebuilding a kart, or do you need to change the braking system? If so, this is right for you. A complete hydraulic brake system with master cylinder, hoses, caliper and disc for a great price. What you need for this is a brake disc hub from the same supplier, in the right dimension, so that it fits your axle. Complete hydraulic braking system for gokarts